[{"question":"Ur\u010dte D(f): \u221a[(2 \u2013 4x)\/3]","answers":["x \u2264 -1","x \u2264 - 0,5","x \u2264 0,5","x \u2264 1"],"correct":"x \u2264 0,5","order":"1"},{"question":"Ur\u010dte D(f): log [(3x \u2013 6)\/5]","answers":["x > 2","x > - 2","x < 2","x <- 2"],"correct":"x > 2","order":"2"},{"question":"Vypo\u010d\u00edtajte: 5*(x \u2013 1) \u2013 x*(7 \u2013 x) < (x2<\/sup>)","answers":["x < - 5\/2","x < 5\/2","x > 5\/2","x > - 5\/2"],"correct":"x > - 5\/2","order":"3"},{"question":"Vypo\u010d\u00edtajte: [(4x \u2013 1)2<\/sup>] + 7x < (8x + 1)*(2x \u2013 4)","answers":["x < 5\/29","x < - 5\/29","x > - 5\/29","x > 5\/29"],"correct":"x < - 5\/29","order":"4"},{"question":"Vypo\u010d\u00edtajte: [(x \u2013 3)2<\/sup>] < x*(x + 2) + 3","answers":["x < - \u00be","x > \u00be","x < \u00be","x > - \u00be"],"correct":"x > \u00be","order":"5"},{"question":"Ur\u010dte, ktor\u00e9 z\u00e1porn\u00e9, cel\u00e9 \u010d\u00edsla vyhovuj\u00fa nerovnici: 2x\/5 -23 < 2x \u2013 16","answers":["(-1, -2, -3, -4, -5)","(-2, -3, -4, -5)","(-1, -2, -3, -4)","(-4, -5)"],"correct":"(-1, -2, -3, -4)","order":"6"},{"question":"Ur\u010dte, ktor\u00e9 prirodzen\u00e9 \u010d\u00edsla vyhovuj\u00fa nerovnici: (7x \u2013 1)\/3 + 6 > 5x \u2013 (5 + 3x)\/2","answers":["1 a\u017e -6","-1 a\u017e -6","1 a\u017e 6","-1 a\u017e 6"],"correct":"1 a\u017e 6","order":"7"},{"question":"Rie\u0161te v N: (1 + 3x)\/2 < 9\/2 + (1 - 2x)\/4","answers":["1, 2","2, -1","1, -2","(-1, -2)"],"correct":"1, 2","order":"8"},{"question":"Rie\u0161te v Z-: (4x - 3)\/5 - (3x - 4)\/2 + (2x - 5)\/3 < 0","answers":["(-1 a\u017e -6)","(-2 a\u017e -6)","(-6 a\u017e -7)","(-1 a\u017e -7)"],"correct":"(-1 a\u017e -7)","order":"9"},{"question":"Ur\u010dte D(f): 1\/\u221a(5 - 2x)","answers":["x < 5\/2","x < -5\/2","x > 5\/2","x > -5\/2"],"correct":"x < 5\/2","order":"10"}]